The small ball is moving along the radial slot of the rotating disk. At the instant shown, the disk has an angular velocity w = 4.1 rad/s which is decreasing at 1.7 rad/s per second, x = 230 mm, x = = 0.32 m/s, and ï = -0.2 m/s². Calculate the magnitudes of the absolute velocity and acceleration of the ball for this instant. (v₁ = 1.0 m/s, a₁ = 4.64 m/s²) = ω x 0 A

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The small ball is moving along the radial slot of the rotating disk. At the instant shown, the disk has
an angular velocity w = 4.1 rad/s which is decreasing at 1.7 rad/s per second, x = 230 mm, x = = 0.32
m/s, and ï = -0.2 m/s². Calculate the magnitudes of the absolute velocity and acceleration of the
ball for this instant. (v₁ = 1.0 m/s, a₁ = 4.64 m/s²)
=
ω
x
0
A
Transcribed Image Text:The small ball is moving along the radial slot of the rotating disk. At the instant shown, the disk has an angular velocity w = 4.1 rad/s which is decreasing at 1.7 rad/s per second, x = 230 mm, x = = 0.32 m/s, and ï = -0.2 m/s². Calculate the magnitudes of the absolute velocity and acceleration of the ball for this instant. (v₁ = 1.0 m/s, a₁ = 4.64 m/s²) = ω x 0 A
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